A helium leak detector is a kind of industrial instrument to detect and locate the small leakage of equipment by using helium mass spectrometer and helium leak sniffer. In vacuum chamber test field, helium leak test is common used in equipment production and assembly lines, such as for testing switchgear cabinet and automotive parts. HongCe as an experienced equipment and production line testing equipment manufacturer, mainly provides automated test for air conditioners, air compressors, valves, pipelines, fuel pumps, fuel tanks, high voltage GIS switch cabinet, cast aluminum electrical box, airplane components and military seals, our company also provide automated assembly lines together with helium leak testing system.